Speculative revert to fix ChromeOS PFQ mips builder

media/media.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'chromium_code': 1,
     # Override to dynamically link the cras (ChromeOS audio) library.
     'use_cras%': 0,
     # Option e.g. for Linux distributions to link pulseaudio directly
@@ skipping 17 matching lines @@
           ['use_cras==1', {
             'use_pulseaudio%': 0,
           }, {
             'use_pulseaudio%': 1,
           }],
         ],
       }, {
         'use_alsa%': 0,
         'use_pulseaudio%': 0,
       }],
+      ['sysroot!=""', {
+        'pkg-config': '../build/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"',
+      }, {
+        'pkg-config': 'pkg-config'
+      }],
       # low memory buffer is used in non-Android based chromecast build due to hardware limitation.
       ['chromecast==1 and OS!="android"', {
         'use_low_memory_buffer%': 1,
       }, {
         'use_low_memory_buffer%': 0,
       }],
     ],
   },
   'includes': [
     'media_cdm.gypi',
@@ skipping 1921 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }